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Surf Forecasts:
North Jetty at Eureka surfForecast / CAL – Humboldt / USA
48hr Weather and Surf, issued 3 am Saturday 13 Dec 2025 PSTForecast update in hr min s Forecast update imminent
North Jetty at Eureka surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's North Jetty at Eureka sea temperature is
11.9° C
(Which is normal for this time of year)How big are the waves at North Jetty at Eureka today?
The current surf forecast for North Jetty at Eureka at 9AM is: 1.2m 11s primary swell from a West-northwest direction and 0.4m 9s secondary swell from a North-northwest direction (forecast issued at 03:00am December 13). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 4ft (1.2m) | 11s |
| Afternoon (13 Dec) | 4ft (1.2m) | 12s |
| Evening (13 Dec) | 4ft (1.2m) | 12s |
Table - waves today at North Jetty at Eureka. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | ||||||||||||||||||||||
| 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 11 | 11 | 13 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 11 | 10 | 11 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 505 | 429 | 404 | 383 | 364 | 466 | 407 | 393 | 305 | 295 | 240 | 279 | 265 | 290 | 235 | 235 | 180 | 184 | 194 | 129 | 387 | 720 | 1151 | 1738 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | glass | cross | glass | glass | off | glass | off | off | glass | cross | off | off | off | off | off | off | off | cross- off | glass | cross- off | cross- off |
High Tide / height (m) | 6:53AM 1.80 | 7:28PM 1.17 | 7:31AM 1.85 | 8:45PM 1.18 | 8:08AM 1.89 | 9:49PM 1.23 | ||||||||||||||||||
Low Tide / height (m) | 12:10AM 0.46 | 1:47PM 0.53 | 1:00AM 0.64 | 2:43PM 0.33 | 1:49AM 0.80 | 3:29PM 0.14 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | ||||||||||||||||||||||
| Sunrise | - | - | - | 7:31 | - | - | - | - | - | - | - | 7:33 | - | - | - | - | - | - | - | 7:33 | - | - | - | - |
| Sunset | - | - | - | - | - | 4:49 | - | - | - | - | - | - | - | 4:49 | - | - | - | - | - | - | - | 4:50 | - | - |
 | | |  | | | | | | |  |  | |  | | | |  | | | |  |  |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8 | 6 | 2 |
| Temp. °C | 12 | 12 | 11 | 14 | 13 | 12 | 12 | 12 | 12 | 12 | 13 | 15 | 15 | 13 | 14 | 14 | 14 | 15 | 17 | 17 | 19 | 13 | 14 | 15 |
| Feels °C (?) | 9 | 9 | 8 | 11 | 10 | 10 | 10 | 10 | 10 | 9 | 10 | 12 | 12 | 11 | 12 | 11 | 11 | 11 | 12 | 13 | 16 | 13 | 13 | 14 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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